Infragistics Forums

In our application different views can be added (via a 'view' menu option) to the layout, but each view should not exist more than once. This is implemented using the following code: protected virtual TView ShowViewInWorkspace<TView>( string viewId, string workspaceName) { TView view =...

I just applied the latest HotFix to 8.2 and all of a sudden I started to get this Exception; which did not occur before. System.NullReferenceException: Object reference not set to an instance of an object. at Infragistics.Win.UltraWinDock.UltraDockManager.InitializeFrom(UltraDockManager source) at Infragistics...

Hi all, i try to bind a xml file (8MB) to the ultragrid. The xml file stores five tables with hierarchical level data. I load the xml in a MS Dataset and use the datasource to bind the dataset to the grid but its run for a long time. The grid display the data but when i expand the grid the grid stop...

We want to be able to add columns to the grid, but be able to choose to show or hide them based on code. Currently the code is set up in the initialize grid event to set visibility and such, then call the LoadGridlayout. In the InitializeGrid event, we loop through the columns and using a select case...

Hello, I found a knowledgebase article about loading and saving a docklayout, but there it seems that the only way to load or save an layout is by an xml or binary file. Is there a way to do it using a memorystream or anything else so i can read and write it to a user layout table in the database. So...

Hi wtstro, My problem was that I wasn't resetting the stream to start reading from the beginning. I just had to seek back to the front and we were all set. private void ResetGridSettings( Object sender, EventArgs e) { if (_defaultGridConfig != null ) { _defaultGridConfig.Seek(0, SeekOrigin .Begin...

I am writing my own save state for the UltraDockManager. I am correctly recording the pinned state of all of the DockableControlPanes. After i gather all the information I need, I remove all control panes and all dockareas. I then recreate the dockareas and then I recreate the DockableControlPanes. This...

Is there a way to attempt to load layout from xml but make it fail if the xml specifies panes or controls that don't exist on your form or when there are controls that are docked in your form that aren't specified in the xml. The situation I'm in is that I did some development, saved my layout...

Good morning! Hopefully this is the right place to find some help ... I've the following problem and I'm looking for a solution or at least a hint in the right direction. General information I'm using Visual Studio 2008 with CAB and SCSF I'm using a lot of business modules that can contain...

I am trying to allow the user to be able to reload the grid's default/original DisplayLayout after a custom DisplayLayout has been applied. I have a test project that doesn't have much in it except for the save and load functions. When I try to do this using the file system to save the xml instead...